@ARTICLE{decent,
   author = "Harold Ossher and William Harrison and Frank Budinsky and Ian Simmonds",
   title = "Subject-Oriented Programming: Supporting Decentralized Development of Objects",
   journal = "Proceedings of the 7th IBM Conference on Object-Oriented Technology",
   year = 1994,
   url = "http://www.research.ibm.com/sop/papers/decentralized.ps"
   }
